1921-D $1 MS67 PCGS. CAC. Enormous numbers of Morgan silver
dollars were struck at all three mints in 1921, after a hiatus of
more than 15 years. The Denver Mint produced a whopping total of
more than 20 million specimens, the first silver dollar mintage
ever accomplished at that facility. As the huge mintage would
suggest, the issue is easy to locate in most Mint State grades, but
examples in MS67 condition are very rare.